UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'kRxGN+NgyBxVKihDWCSSamoi/uanvkTH3QnYX83NhT4=' 
WHERE 
  key_id = '0cbfb86d203726f41126aec1ebba83b97a4b7f906655be9ea2867a2494588407' 
  AND (
    token = 'kRxGN+NgyBxVKihDWCSSamoi/uanvkTH3QnYX83NhT4=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )